EN ISO 21912:2021
(Main)Solid recovered fuels - Safe handling and storage of solid recovered fuels (ISO 21912:2021)
Solid recovered fuels - Safe handling and storage of solid recovered fuels (ISO 21912:2021)
This document provides principles and requirements for safe handling, treatment and storage of solid recovered fuels (SRF), prepared from non-hazardous waste, to be used for energy purposes. This document covers process stages from point of acceptance of material to point of delivery of SRF.
This document excludes fuels that are included in the scope of ISO/TC 238 Solid biofuels and ISO/TC 28 Petroleum products and related products of synthetic or biological origin.
It uses a risk-based approach to determine what safety measures are to be considered.
Although unloading and loading of e.g. vessels, trains or trucks are included, the safety issues following the loading and transport itself are not.
Feste Sekundärbrennstoffe - Sicherer Umgang und Lagerung von festen Sekundärbrennstoffen (ISO 21912:2021)
Dieses Dokument enthält die Grundsätze für und Anforderungen an die sichere Handhabung, Behandlung und Lagerung von festen Sekundärbrennstoffen (SRF), die aus nicht gefährlichem Abfall hergestellt werden und für die energiewirtschaftliche Nutzung zu verwenden sind. Dieses Dokument umfasst Prozessabschnitte von der Stelle für die Annahme von Material bis zum Anlieferungsort von SRF.
Dieses Dokument schließt Brennstoffe aus, die in den Aufgabenbereich von ISO/TC 238 Solid biofuels und ISO/TC 28 Petroleum products and related products of synthetic or biological origin fallen.
Zur Bestimmung, welche Sicherheitsmaßnahmen in Betracht zu ziehen sind, wird ein risikobasierter Ansatz angewendet.
Zwar sind das Ent und Beladen von z. B. Behältern, Zügen oder Lastkraftwagen enthalten, jedoch nicht die Sicherheitsaspekte nach dem Laden und der Transport selbst.
Combustibles solides de récupération - Sécurité de la mise en oeuvre et dus stockage de combustibles solides de récupération (ISO 21912:2021)
Le présent document fournit les principes et les exigences applicables à la sécurité de la mise en œuvre et du stockage de combustibles solides de récupération (CSR) préparés à partir de déchets non dangereux et destinés à être utilisés dans des applications énergétiques. Le présent document couvre les étapes du processus allant du poste de réception jusqu'au poste de livraison des CSR.
Le présent document exclut les combustibles couverts par l'ISO/TC 238, Combustibles solides et par l'ISO/TC 28, Produits pétroliers et produits connexes, combustibles et lubrifiants d'origine synthétique ou biologique.
Le présent document utilise une approche basée sur les risques pour déterminer les mesures de sécurité à prendre en compte.
Bien que le déchargement et le chargement des navires, des trains ou des camions (par exemple) soient inclus, les questions relatives à la sécurité suite au chargement et au transport en lui-même ne sont pas couvertes.
Trdna alternativna goriva - Varno ravnanje in skladiščenje trdnih goriv (ISO 21912:2021)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2021
Trdna alternativna goriva - Varno ravnanje in skladiščenje trdnih goriv (ISO
21912:2021)
Solid recovered fuels - Safe handling and storage of solid recovered fuels (ISO
21912:2021)
Feste Sekundärbrennstoffe - Sicherer Umgang und Lagerung von festen
Sekundärbrennstoffen (ISO 21912:2021)
Combustibles solides de récupération - Sécurité de la mise en oeuvre et dus stockage
de combustibles solides de récupération (ISO 21912:2021)
Ta slovenski standard je istoveten z: EN ISO 21912:2021
ICS:
75.160.10 Trda goriva Solid fuels
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 21912
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2021
EUROPÄISCHE NORM
ICS 75.160.10
English Version
Solid recovered fuels - Safe handling and storage of solid
recovered fuels (ISO 21912:2021)
Combustibles solides de récupération - Sécurité de la Feste Sekundärbrennstoffe - Sicherer Umgang und
mise en oeuvre et dus stockage de combustibles solides Lagerung von festen Sekundärbrennstoffen (ISO
de récupération (ISO 21912:2021) 21912:2021)
This European Standard was approved by CEN on 15 February 2021.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 21912:2021 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 21912:2021) has been prepared by Technical Committee ISO/TC 300 "Solid
recovered materials, including solid recovered fuels" in collaboration with Technical Committee
CEN/TC 343 “Solid Recovered Fuels” the secretariat of which is held by SFS.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by September 2021, and conflicting national standards
shall be withdrawn at the latest by September 2021.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 21912:2021 has been approved by CEN as EN ISO 21912:2021 without any modification.
INTERNATIONAL ISO
STANDARD 21912
First edition
2021-02
Solid recovered fuels — Safe handling
and storage of solid recovered fuels
Combustibles solides de récupération — Sécurité de la mise en oeuvre
et dus stockage de combustibles solides de récupération
Reference number
ISO 21912:2021(E)
©
ISO 2021
ISO 21912:2021(E)
© ISO 2021
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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ii © ISO 2021 – All rights reserved
ISO 21912:2021(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
3.1 Parts of the SRF process . 1
3.2 Risk management . 4
3.3 Operation and safety . 6
4 Introduction to the use of this document . 6
5 Risk management . 7
5.1 General . 7
5.2 Introduction to the risk management process . 9
5.2.1 Definition of scope . . 9
5.2.2 Hazard identification. 9
5.2.3 Risk estimation . 9
5.2.4 Risk evaluation .10
5.2.5 Risk reduction/control .10
6 SRF processes .11
6.1 SRF production process .11
6.2 Typical SRF receiving, storing and feeding at power plant or cement kiln .12
6.3 SRF production facilities including densifying .13
7 Safety considerations and requirements for SRF plant .14
7.1 Safety hazards .14
7.2 General requirements and recommendations for safe production and handling .16
7.3 General requirement for operation and maintenance .17
7.4 Documentation of operation procedures .17
7.5 Safety during operation .18
7.5.1 Operation .18
7.5.2 Housekeeping .19
7.5.3 Maintenance .19
7.5.4 Guidelines for visitors/contractors .20
7.6 Pre-planning of emergency operations .20
7.7 Personnel risks.21
8 Safety considerations and requirements for specific parts of the SRF production
and handling process .21
8.1 Receiving and feeding .21
8.1.1 General for all receiving and feeding solutions .21
8.1.2 Inputting the raw material into pre-treatment process .22
8.1.3 Feeders .23
8.1.4 Emergency feeding process .24
8.2 Crushing, milling and shredding .24
8.2.1 General for all crushers, mills and shredders .24
8.2.2 Pre-shredding .25
8.2.3 Main shredding .26
8.2.4 Fine shredding .27
8.3 Conveying .28
8.3.1 Chain conveyors.28
8.3.2 Screw conveyors . .30
8.3.3 Belt conveyors .30
8.3.4 Bucket elevators .
...
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